GMAZOVI
-
Upload
calandra-nicoli -
Category
Documents
-
view
62 -
download
2
description
Transcript of GMAZOVI
![Page 1: GMAZOVI](https://reader034.fdocument.pub/reader034/viewer/2022042608/56812bd1550346895d903309/html5/thumbnails/1.jpg)
I G P R E M O S N I K
R B A K V O Đ I R A R
O N O T I P L G M E A
V U M A Ž K U E C Č V
A D A E A Š L I Z A O
L A L C T E T I O NJ S
B V A E O U V I S R A
A M R N LJ V O R T O S
B J E L O U Š K A K F
KRAVOSAS BJELOUŠKA
UDAV KORNJAČE
LJUTICE MACAKLIN
BLAVORI PITON
PREMOSNIK KAMELEON
RIĐOVKA ŽELVA
GUŠTER OTROV
BOA FOSIL
![Page 2: GMAZOVI](https://reader034.fdocument.pub/reader034/viewer/2022042608/56812bd1550346895d903309/html5/thumbnails/2.jpg)
GMAZOVI
– prave kopnene životinje– žive u sušnim predjelima, a neki prilagođeni životu uz vodu i životu u vodi
![Page 3: GMAZOVI](https://reader034.fdocument.pub/reader034/viewer/2022042608/56812bd1550346895d903309/html5/thumbnails/3.jpg)
– skupine – KORNJAČE, KROKODILI, GUŠTERI, ZMIJE, PREMOSNICI
![Page 4: GMAZOVI](https://reader034.fdocument.pub/reader034/viewer/2022042608/56812bd1550346895d903309/html5/thumbnails/4.jpg)
Siva gušterica
– pripada skupini guštera, najbrojniji gmazovi
![Page 5: GMAZOVI](https://reader034.fdocument.pub/reader034/viewer/2022042608/56812bd1550346895d903309/html5/thumbnails/5.jpg)
– tjelesni pokrov – koža pokrivena rožnatim ljuskama (presvlačenje)
![Page 6: GMAZOVI](https://reader034.fdocument.pub/reader034/viewer/2022042608/56812bd1550346895d903309/html5/thumbnails/6.jpg)
– kostur – koštan – kosti lubanje, kralježnica s rebrima, udovi vezani oplećjem i kukovima
kosti glave
lopatičnipojasprednja nogarebra
kralježnicastražnja noga
zdjelični pojas
![Page 7: GMAZOVI](https://reader034.fdocument.pub/reader034/viewer/2022042608/56812bd1550346895d903309/html5/thumbnails/7.jpg)
– probavni sustav – probavni kanal i probavne žlijezde
nečisnica
usta ždrijelo
jednjak želudac
crijevo
![Page 8: GMAZOVI](https://reader034.fdocument.pub/reader034/viewer/2022042608/56812bd1550346895d903309/html5/thumbnails/8.jpg)
parni bubrezi
mokraćni mjehur
nečisnica
– izlučivanje – bubrezi, mokraćovodi – nečisnica
![Page 9: GMAZOVI](https://reader034.fdocument.pub/reader034/viewer/2022042608/56812bd1550346895d903309/html5/thumbnails/9.jpg)
– disanje – plućima
dišni otvor
dušnik(grana se u dvije dušnice) pluća
-disanje-plućima
![Page 10: GMAZOVI](https://reader034.fdocument.pub/reader034/viewer/2022042608/56812bd1550346895d903309/html5/thumbnails/10.jpg)
– srce – 2 pretklijetke i 1 klijetka
tijelo
pluća
arterijska krv
venska krv
miješana krv
desna pretklijetka
lijevapretklijetka
klijetka(djelomice pregrađena)
![Page 11: GMAZOVI](https://reader034.fdocument.pub/reader034/viewer/2022042608/56812bd1550346895d903309/html5/thumbnails/11.jpg)
– razmnožavanje – oplodnja unutarnja – jaja odlaže u pijesak –sunce
![Page 12: GMAZOVI](https://reader034.fdocument.pub/reader034/viewer/2022042608/56812bd1550346895d903309/html5/thumbnails/12.jpg)
– sposobnost regeneracije
![Page 13: GMAZOVI](https://reader034.fdocument.pub/reader034/viewer/2022042608/56812bd1550346895d903309/html5/thumbnails/13.jpg)
macaklini
kameleoni
sljepić
U guštere spadaju:
![Page 14: GMAZOVI](https://reader034.fdocument.pub/reader034/viewer/2022042608/56812bd1550346895d903309/html5/thumbnails/14.jpg)
RAZNOLIKOST GMAZOVA
![Page 15: GMAZOVI](https://reader034.fdocument.pub/reader034/viewer/2022042608/56812bd1550346895d903309/html5/thumbnails/15.jpg)
– oklop srastao s kralježnicom– umjesto zuba su rožnati nabori– oplodnja unutarnja – jaja zakopava u pijesak
![Page 16: GMAZOVI](https://reader034.fdocument.pub/reader034/viewer/2022042608/56812bd1550346895d903309/html5/thumbnails/16.jpg)
– na kopnu – obična čančara (zaštićena)
![Page 17: GMAZOVI](https://reader034.fdocument.pub/reader034/viewer/2022042608/56812bd1550346895d903309/html5/thumbnails/17.jpg)
– u kopnenim vodama – barska kornjača
![Page 18: GMAZOVI](https://reader034.fdocument.pub/reader034/viewer/2022042608/56812bd1550346895d903309/html5/thumbnails/18.jpg)
– u moru – golema želva, glavata želva
![Page 19: GMAZOVI](https://reader034.fdocument.pub/reader034/viewer/2022042608/56812bd1550346895d903309/html5/thumbnails/19.jpg)
KROKODILI
– najveći gmazovi (do 6 m)– žive u vodi– dišu plućima– srce – 2 pretklijetke i 2 klijetke (napredak u razvoju)– razmnožavaju se jajima – odlažu ih u pijesak
![Page 20: GMAZOVI](https://reader034.fdocument.pub/reader034/viewer/2022042608/56812bd1550346895d903309/html5/thumbnails/20.jpg)
...a mogu biti i itekako opasni ako im se previše približite
![Page 21: GMAZOVI](https://reader034.fdocument.pub/reader034/viewer/2022042608/56812bd1550346895d903309/html5/thumbnails/21.jpg)
– kostur koštan – 200 i više kralježaka
![Page 22: GMAZOVI](https://reader034.fdocument.pub/reader034/viewer/2022042608/56812bd1550346895d903309/html5/thumbnails/22.jpg)
– otrovne žlijezde iznad dva žljebasta zuba u gornjoj čeljusti
![Page 23: GMAZOVI](https://reader034.fdocument.pub/reader034/viewer/2022042608/56812bd1550346895d903309/html5/thumbnails/23.jpg)
– plijen gutaju
![Page 24: GMAZOVI](https://reader034.fdocument.pub/reader034/viewer/2022042608/56812bd1550346895d903309/html5/thumbnails/24.jpg)
– udavke – guše plijen – piton i boa
![Page 25: GMAZOVI](https://reader034.fdocument.pub/reader034/viewer/2022042608/56812bd1550346895d903309/html5/thumbnails/25.jpg)
– najpoznatije kod nas – neotrovne – bjelouška, četveroprugi kravosas
NEOTROVNE!!!
![Page 26: GMAZOVI](https://reader034.fdocument.pub/reader034/viewer/2022042608/56812bd1550346895d903309/html5/thumbnails/26.jpg)
– otrovne – poskok i riđovka
OTROVNE!!!
![Page 27: GMAZOVI](https://reader034.fdocument.pub/reader034/viewer/2022042608/56812bd1550346895d903309/html5/thumbnails/27.jpg)
![Page 28: GMAZOVI](https://reader034.fdocument.pub/reader034/viewer/2022042608/56812bd1550346895d903309/html5/thumbnails/28.jpg)
3) Usporedi građu srca ova dva gmaza:
PROVJERIMO ZNANJE:
2 pretklijetke1 klijetka (djelomice pregrađena)
2 pretklijetke2 klijetke